86541480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 290563200

約数和(自身を除く): 204021720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 353, 360, 454, 540, 681, 706, 908, 1059, 1080, 1135, 1362, 1412, 1765, 1816, 2043, 2118, 2270, 2724, 2824, 3177, 3405, 3530, 4086, 4236, 4540, 5295, 5448, 6129, 6354, 6810, 7060, 8172, 8472, 9080, 9531, 10215, 10590, 12258, 12708, 13620, 14120, 15885, 16344, 19062, 20430, 21180, 24516, 25416, 27240, 30645, 31770, 38124, 40860, 42360, 47655, 49032, 61290, 63540, 76248, 80131, 81720, 95310, 122580, 127080, 160262, 190620, 240393, 245160, 320524, 381240, 400655, 480786, 641048, 721179, 801310, 961572, 1201965, 1442358, 1602620, 1923144, 2163537, 2403930, 2884716, 3205240, 3605895, 4327074, 4807860, 5769432, 7211790, 8654148, 9615720, 10817685, 14423580, 17308296, 21635370, 28847160, 43270740, 86541480]

約数ペア:

[(1, 86541480), (2, 43270740), (3, 28847160), (4, 21635370), (5, 17308296), (6, 14423580), (8, 10817685), (9, 9615720), (10, 8654148), (12, 7211790), (15, 5769432), (18, 4807860), (20, 4327074), (24, 3605895), (27, 3205240), (30, 2884716), (36, 2403930), (40, 2163537), (45, 1923144), (54, 1602620), (60, 1442358), (72, 1201965), (90, 961572), (108, 801310), (120, 721179), (135, 641048), (180, 480786), (216, 400655), (227, 381240), (270, 320524), (353, 245160), (360, 240393), (454, 190620), (540, 160262), (681, 127080), (706, 122580), (908, 95310), (1059, 81720), (1080, 80131), (1135, 76248), (1362, 63540), (1412, 61290), (1765, 49032), (1816, 47655), (2043, 42360), (2118, 40860), (2270, 38124), (2724, 31770), (2824, 30645), (3177, 27240), (3405, 25416), (3530, 24516), (4086, 21180), (4236, 20430), (4540, 19062), (5295, 16344), (5448, 15885), (6129, 14120), (6354, 13620), (6810, 12708), (7060, 12258), (8172, 10590), (8472, 10215), (9080, 9531)]